Keywords

This package came out of a need to multiple keywords for multiple users interested in the same lines of text. I'm using int64s as IDs since it's convenient for my use case.

Example usage

package main

import (
	"fmt"

	"github.com/transitorykris/go-keywords"
)

func main() {
	// Create our new keywords
	kw := keywords.New()

	// Add some users
	kw.Add("hello", 1)
	kw.Add("Hello", 1)
	kw.Add("hello", 2)
	kw.Add("world", 2)
	kw.Add("WORLD", 3)

	// See who matches this
	fmt.Println(kw.Find("Hello, world!"))            // [1 2 3]
	fmt.Println(kw.Find("This is an example World")) // [2 3]

	kw.Remove("world", 3)
	fmt.Println(kw.Find("This is an example World")) // [2]

	fmt.Println(kw.Match("Thanks for all the fish")) // false
	fmt.Println(kw.Match("So long, World!"))         // true
}